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annotate Framework/Inputs/DicomPyramid.h @ 196:b0bd22077cd8

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sharing code with orthanc-stone
author Sebastien Jodogne <s.jodogne@gmail.com>
date Wed, 01 Jul 2020 17:57:38 +0200
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1 /**
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2 * Orthanc - A Lightweight, RESTful DICOM Store
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3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
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4 * Department, University Hospital of Liege, Belgium
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5 * Copyright (C) 2017-2020 Osimis S.A., Belgium
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6 *
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7 * This program is free software: you can redistribute it and/or
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8 * modify it under the terms of the GNU Affero General Public License
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9 * as published by the Free Software Foundation, either version 3 of
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10 * the License, or (at your option) any later version.
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11 *
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12 * This program is distributed in the hope that it will be useful, but
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13 * WITHOUT ANY WARRANTY; without even the implied warranty of
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14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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15 * Affero General Public License for more details.
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16 *
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17 * You should have received a copy of the GNU Affero General Public License
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18 * along with this program. If not, see <http://www.gnu.org/licenses/>.
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19 **/
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21
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22 #pragma once
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23
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24 #include "PyramidWithRawTiles.h"
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25 #include "DicomPyramidInstance.h"
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26 #include "DicomPyramidLevel.h"
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27
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28 namespace OrthancWSI
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29 {
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30 class DicomPyramid : public PyramidWithRawTiles
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31 {
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32 private:
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33 struct Comparator;
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34
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35 OrthancStone::IOrthancConnection& orthanc_;
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36 std::string seriesId_;
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37 std::vector<DicomPyramidInstance*> instances_;
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38 std::vector<DicomPyramidLevel*> levels_;
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40 void Clear();
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41
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42 void RegisterInstances(const std::string& seriesId,
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43 bool useCache);
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45 void Check(const std::string& seriesId) const;
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46
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47 void CheckLevel(size_t level) const;
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48
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49 public:
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50 DicomPyramid(OrthancStone::IOrthancConnection& orthanc,
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51 const std::string& seriesId,
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52 bool useCache);
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53
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54 virtual ~DicomPyramid()
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55 {
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56 Clear();
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57 }
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59 const std::string& GetSeriesId() const
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60 {
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61 return seriesId_;
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62 }
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64 virtual unsigned int GetLevelCount() const
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65 {
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66 return levels_.size();
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67 }
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69 virtual unsigned int GetLevelWidth(unsigned int level) const;
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71 virtual unsigned int GetLevelHeight(unsigned int level) const;
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73 virtual unsigned int GetTileWidth() const;
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75 virtual unsigned int GetTileHeight() const;
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77 virtual bool ReadRawTile(std::string& tile,
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78 ImageCompression& compression,
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79 unsigned int level,
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80 unsigned int tileX,
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81 unsigned int tileY);
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82
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83 virtual Orthanc::PixelFormat GetPixelFormat() const;
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84
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85 virtual Orthanc::PhotometricInterpretation GetPhotometricInterpretation() const;
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86 };
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87 }